47.She ______ up for two hours.A.has got B.has been C.has be
47.She ______ up for two hours.A.has got B.has been C.has be
12.He has _________ for an hour .A.got up B.up C.been got up
He has ( )for two hours.a.gone to sleep b.got to sleep c.bee
She has been waiting for you for two hours.
The train has been in the station for two hours.She has been
She has been working for 20 hours
2.He a teacher for three years.A.has be B.has been C.will be
Where is Jane She ( ) out for a walk.A.has been B.has gone C
The fish(has been dead)for two hours and a half.为什么不用has die
Ben ______ a teacher for 4 years .A.has been B.has become C.
she it for about two years.A bought B has bought C has had
Tom___ China for 3 years.A.has been B.has been in C.has been